Build fails with MKCOMPAT=no

[Adam <adam%netbsd.org@localhost>]

Currently, building -current/amd64 fails with MKCOMPAT=no, as etc/mtree and sets expect /usr/lib/i386 to exist. I have a fix, but I'm not sure it won't break for MKCOMPAT=yes, or maybe the usr/lib/i386 is not a proper directory for these files?

--- etc/mtree/NetBSD.dist.x86_64	10 May 2023 15:52:50 -0000	1.17
+++ etc/mtree/NetBSD.dist.x86_64	11 May 2023 09:27:59 -0000
@@ -5,6 +5,7 @@
 ./usr/include/i386
 ./usr/include/x86
 ./usr/include/xen
+./usr/lib/i386
 ./usr/lib/i386/openssl
 ./usr/lib/i386/openssl/modules
 ./usr/lib/i386/openssl/engines
--- distrib/sets/lists/base/md.amd64	10 May 2023 15:52:07 -0000	1.288
+++ distrib/sets/lists/base/md.amd64	11 May 2023 09:27:59 -0000
@@ -11,6 +11,7 @@
 ./usr/lib/i386/libproc.so.1.0			base-compat-shlib	compat,pic,dtrace
 ./usr/lib/i386/librtld_db.so.0			base-compat-shlib	compat,pic,dtrace
 ./usr/lib/i386/librtld_db.so.0.0		base-compat-shlib	compat,pic,dtrace
+./usr/lib/i386					base-crypto-usr
 ./usr/lib/i386/openssl				base-crypto-usr
 ./usr/lib/i386/openssl/engines			base-crypto-usr
 ./usr/lib/i386/openssl/modules			base-crypto-usr

Kind regards,
Adam